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08/16/2020

Air-conditioning peak season is approaching, be wary of free return and exchange mystery

Behind the high purchase rate of air conditioners, there is also the risk of high after-sales problems. Recently, a friend close to the editor bought an air conditioner of a certain brand, but he couldn't use it normally and had to return the product after repeated repairs failed.

08/16/2020

Experts analyze the multi-line central air conditioner for you

How to choose household central air conditioner? Is it okay to multi-line central air conditioning? 　　 In fact, multi-line, commonly known as fluorine machine, currently uses R410A environmentally friendly refrigerant as the main medium to transfer cold and heat energy.

06/29/2020

How the compressor works

08/13/2020

The difference between ammonia refrigeration and fluorine refrigeration system

The vapor compressor refrigeration system can adopt a variety of methods for refrigeration, such as fluorine refrigeration and ammonia refrigeration. What are the differences and differences between the two methods?

06/14/2020

Compressor common knowledge, how much do you know

Compressor common knowledge, how much do you know The compressor is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the moto器2䀀
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08/08/2020

What are the factors related to the size of the central air-conditioning ceiling

Central air conditioners are now gradually replacing traditional air conditioners. Compared with traditional air conditioners, it is not only more comfortable, but also does not affect the aesthetics of home decoration

08/17/2020

Installation process of ground source heat pump heat exchanger

If the machine works for a long time, it will get hot, because once the machine works, it will do work, and the work will naturally generate a lot of heat. If this heat is not released in time, it is likely to damage the machine.

04/02/2022

How to Replace Air Conditioner Fan Blade?

Air conditioner is also known as air conditioning machine. It is a machine that manually adjusts and controls the temperature, humidity, cleanliness, speed and other parameters of the ambient air in the building.

08/28/2023

Heat Pump Not Turning On: Troubleshooting Guide

Heat pumps are a popular HVAC system for homeowners, thanks to their energy efficiency and ability to provide both heating and cooling.

01/09/2021

Analysis of the disadvantages and advantages of air energy water heaters

In recent years, with the development of science and technology, air energy water heaters have been accepted by more and more people because of their advantages such as energy saving and environmental protection, especially in the southern region; the nat器2䀀
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